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9-(4-Hy-droxy-phen-yl)-3,3,6,6-tetra-methyl-4,5,6,9-tetra-hydro-3H-xanthene-1,8(2H,7H)-dione.

Authors :
Fun HK
Loh WS
Rajesh K
Vijayakumar V
Sarveswari S
Source :
Acta crystallographica. Section E, Structure reports online [Acta Crystallogr Sect E Struct Rep Online] 2011 Aug 01; Vol. 67 (Pt 8), pp. o1876-7. Date of Electronic Publication: 2011 Jul 02.
Publication Year :
2011

Abstract

In the title compound, C(23)H(26)O(4), the two cyclo-hexene rings adopt envelope conformations whereas the pyran ring adopts a boat conformation. In the crystal, pairs of inter-molecular O-H⋯O hydrogen bonds link the mol-ecules into inversion dimers.

Details

Language :
English
ISSN :
1600-5368
Volume :
67
Issue :
Pt 8
Database :
MEDLINE
Journal :
Acta crystallographica. Section E, Structure reports online
Publication Type :
Academic Journal
Accession number :
22090929
Full Text :
https://doi.org/10.1107/S160053681102527X